ta1317afg TOSHIBA Semiconductor CORPORATION, ta1317afg Datasheet - Page 47

• Manufacturer Part Number: ta1317afg
• Description: Deflection Processor Ic For Tv
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Note
No.
31
Vertical DF amplitude
adjustment (V DF amp)
Parameter
SW6
OFF
SW7
B
SW8
ON
SW10
Test Condition
OFF
SW Mode
SW13
B
SW14
ON
SW21
47
A
SW30
A
(1) Input vertical trigger pulse to pin V
(2) Set V-DF AMPLITUDE (sub-address: 06) to minimum (data: 80) and measure pin
(3) Set V-DF AMPLITUDE (sub-address: 06) to center (data: 88) and measure pin 22
(4) Set V-DF AMPLITUDE (sub-address: 06) to maximum (data: 8F) and measure pin
(5) Calculate change amounts V
Pulse level (VT) = 3.0 V
22 (V-DF OUT) amplitude V
(V-DF OUT) amplitude V
22 (V-DF OUT) amplitude V
V
V
(unless otherwise specified, V
VDP
VDN
=
=
V
V
VD
VD
(8F) − V
(80) − V
V
V
VD
VD
(88)
(88)
Pin 22 (V-DF OUT) waveform
VD
VD
VD
(88)
(88)
VD
VD
(88).
VDP
(80).
(8F).
CC
Test Method
and V
IN
× 100
× 100
= 9 V, Ta = 25 ± 3°C, data = preset values)
.
VDN
using the following formulas.
TA1317AFG
2005-08-18